Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7996171 | Intelligent electronic device with broad-range high accuracy | — | 2011-08-09 |
| 7920976 | Averaging in an intelligent electronic device | — | 2011-04-05 |
| 7897905 | System and method for connecting electrical devices using fiber optic serial communication | Joseph Spanier | 2011-03-01 |
| 7683605 | Test pulses for enabling revenue testable panel meters | Erran Kagan | 2010-03-23 |
| 7616433 | Current inputs interface for an electrical device | Erran Kagan, Avi Cohen | 2009-11-10 |
| 7508190 | Test pulses for enabling revenue testable panel meters | Erran Kagan | 2009-03-24 |
| 7453684 | Current inputs interface for an electrical device | Erran Kagan, Avi Cohen | 2008-11-18 |
| 7388189 | System and method for connecting electrical devices using fiber optic serial communication | Joseph Spanier | 2008-06-17 |
| 7271996 | Current inputs interface for an electrical device | Erran Kagan, Avi Cohen | 2007-09-18 |
| D525893 | Electronic power meter | Erran Kagan, Avi Cohen | 2006-08-01 |
| 6735535 | Power meter having an auto-calibration feature and data acquisition capabilities | Erran Kagan, Andrew Repka, Fred Slota | 2004-05-11 |
| 6636030 | Revenue grade meter with high-speed transient detection | Emery S. Rose, Erran Kagan, Frederick B. Slota | 2003-10-21 |